The Corsair ironclaw RGB wireless gaming mouse combines an ultra-accurate native 18, 000 DPI optical sensor with a durable contoured shape that's ideal for larger hands and palm grips. Easily connect to your PC via hyper-fast, sub-1ms Slipstream Corsair wireless technology, Bluetooth or USB wired connection, with up to 50 hours of battery life. Powerful Corsair CUE software allows you to precisely tune sensitivity in 1 DPI steps, customize the ten programmable buttons with macros or remaps, and synchronize your mouse's three-zone RGB lighting with all your icue-compatible Corsair Devices. With the freedom of wireless and The customizable precision you need to take your game play higher, take victory in hand with the Corsair ironclaw RGB wireless.